/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Dark Obsidian & Gold Palette */
  --bg-main: #0a0a0c;
  --bg-gradient-1: #0e0d12;
  --bg-gradient-2: #14121a;
  --bg-gradient-3: #1a1724;
  
  --gold-500: #d4af37;
  --gold-400: #e6ca65;
  --gold-300: #f4e4a6;
  --gold-200: #fbf1cb;
  --gold-600: #b8860b;
  --gold-700: #8a6408;

  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-bg-strong: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(212, 175, 55, 0.22);
  --glass-border-subtle: rgba(212, 175, 55, 0.12);
  --glass-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  --glass-shadow-hover: 0 30px 60px rgba(212, 175, 55, 0.18);

  --ink: #f0f0f5;
  --ink-dim: #a1a1aa;
  --ink-faint: #71717a;

  --radius-lg: 32px;
  --radius-md: 20px;
  --radius-pill: 60px;

  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: 
    radial-gradient(1200px 700px at 10% -10%, rgba(212, 175, 55, 0.12) 0%, transparent 60%),
    radial-gradient(1000px 800px at 90% 20%, rgba(184, 134, 11, 0.15) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg-gradient-1) 0%, var(--bg-gradient-2) 50%, var(--bg-main) 100%);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: 24px;
}

.skip-link {
  position: absolute;
  top: -100px; left: 16px;
  background: var(--gold-500);
  color: #0a0a0c;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: 8px;
  z-index: 1000;
  transition: top 0.2s var(--ease-smooth);
}
.skip-link:focus { top: 16px; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; color: var(--ink); }

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-300);
  margin-bottom: 14px;
}

/* ===== GLASS CARD PRIMITIVE ===== */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow), inset 0 1px 1px rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s var(--ease-smooth), background 0.3s ease, border-color 0.3s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px) scale(1.02); }
.btn:active { transform: scale(0.98); }

.btn--primary {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
  color: #0a0a0c;
  font-weight: 700;
  box-shadow: 0 10px 28px rgba(212, 175, 55, 0.25);
}
.btn--primary:hover {
  box-shadow: 0 16px 36px rgba(212, 175, 55, 0.4);
  background: linear-gradient(135deg, var(--gold-300), var(--gold-500));
}

.btn--outline {
  background: var(--glass-bg-strong);
  color: var(--gold-300);
  border: 1px solid var(--glass-border);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.05);
}
.btn--outline:hover {
  border-color: var(--gold-400);
  background: rgba(212, 175, 55, 0.12);
  color: #ffffff;
}

.btn--sm { padding: 11px 22px; font-size: 0.85rem; }
.btn--lg { padding: 18px 40px; font-size: 1rem; }

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 12, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border-subtle);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.nav__logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: #ffffff;
}
.nav__logo-sep { color: var(--gold-400); }

.nav__menu { display: flex; gap: 32px; margin-inline: auto; }
.nav__menu a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-dim);
  transition: color 0.25s ease;
}
.nav__menu a:hover { color: var(--gold-300); }

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: none;
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  cursor: pointer;
}
.nav__toggle span { width: 18px; height: 2px; background: var(--gold-400); transition: 0.3s; margin: 0 auto; }

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  padding: 160px 0 80px;
  overflow: hidden;
}

/* Background Soft Glow Orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
  animation: orb-float 10s ease-in-out infinite alternate;
}
.orb--1 { width: 450px; height: 450px; background: radial-gradient(circle, var(--gold-400), var(--gold-700) 80%); top: -100px; left: -100px; }
.orb--2 { width: 400px; height: 400px; background: radial-gradient(circle, var(--gold-500), #3a2700 80%); top: 50px; right: -100px; animation-delay: 2s; }
.orb--3 { width: 300px; height: 300px; background: radial-gradient(circle, var(--gold-300), var(--gold-600)); bottom: -50px; left: 35%; opacity: 0.25; }

@keyframes orb-float {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(-25px) scale(1.05); }
}

.hero__frame { position: relative; z-index: 1; }

.hero__bg-wordmark {
  position: absolute;
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 16vw, 13rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  white-space: nowrap;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, rgba(212, 175, 55, 0.01) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-stroke: 1px rgba(212, 175, 55, 0.12);
  pointer-events: none;
  user-select: none;
  z-index: 0;
  line-height: 1;
}

.hero__kickers {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.kicker {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.32);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold-200);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.hero__left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero__eyebrow {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gold-300);
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin: 4px 0 16px;
  background: linear-gradient(135deg, #ffffff 0%, var(--gold-200) 45%, var(--gold-400) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.hero__pitch {
  color: var(--ink-dim);
  font-size: 1rem;
  max-width: 48ch;
  margin: 10px 0 20px;
  line-height: 1.65;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-200);
  margin-bottom: 24px;
}
.badge__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold-400);
  box-shadow: 0 0 10px var(--gold-400);
}

.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 16px; }

.hero__right {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* 3D Glass Sphere Element */
.hero__sphere {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.sphere-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 290px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 25%, #fff2a3 0%, var(--gold-500) 45%, #4a3500 90%);
  box-shadow: var(--glass-shadow-hover), inset -10px -10px 30px rgba(0, 0, 0, 0.6), inset 10px 10px 20px rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.5s var(--ease-spring);
}
.sphere-visual:hover {
  transform: scale(1.04);
}
.sphere-visual__ring {
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.4);
  animation: orb-rotate 15s linear infinite;
}
@keyframes orb-rotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.sphere-visual .counter { text-align: center; color: #0a0a0c; text-shadow: 0 1px 2px rgba(255, 255, 255, 0.4); }
.sphere-visual .counter__number { font-family: var(--font-display); font-size: 3.8rem; font-weight: 700; line-height: 1; }
.sphere-visual .counter__suffix { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; margin-top: 4px; font-weight: 700; }

.hero__philosophy {
  margin-top: 44px;
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.hero__philosophy-text { display: flex; flex-direction: column; gap: 6px; }
.glass-card__label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold-300); }
.hero__philosophy p { color: var(--ink-dim); font-size: 0.92rem; max-width: 65ch; }
.glass-card__link { font-weight: 600; font-size: 0.88rem; color: var(--gold-300); margin-left: auto; white-space: nowrap; }
.glass-card__link:hover { color: #ffffff; }

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ===== SECTION COMMON ===== */
section { padding: 80px 0; position: relative; }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 50px; }
.section-head h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); letter-spacing: -0.02em; color: #ffffff; }

/* ===== SKILLS & PROCESS (SHELF) ===== */
.glass-shelf {
  display: grid;
  grid-template-columns: 1.1fr auto 1fr;
  gap: 40px;
  padding: 44px;
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  box-shadow: var(--glass-shadow);
}
.shelf-divider { width: 1px; background: var(--glass-border-subtle); }

.skills-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.skill-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  transition: transform 0.3s var(--ease-spring), border-color 0.3s ease, background 0.3s ease;
}
.skill-pill:hover { transform: translateY(-3px); border-color: var(--gold-400); background: rgba(212, 175, 55, 0.1); }
.skill-pill__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold-400);
}

.process-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.process-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
  color: #0a0a0c;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 10px;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.25);
}
.process-step h3 { font-size: 1rem; margin-bottom: 4px; color: #ffffff; }
.process-step p { font-size: 0.85rem; color: var(--ink-dim); }

/* ===== SERVICES CARDS ===== */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }

.card {
  position: relative;
  padding: 32px;
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  transition: transform 0.4s var(--ease-spring), box-shadow 0.4s var(--ease-smooth), border-color 0.4s ease;
}
.card:hover { transform: translateY(-10px); border-color: var(--gold-400); box-shadow: var(--glass-shadow-hover); }

/* Edle Ton-in-Ton Glaskugel */
.card__tile {
  width: 54px; height: 54px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border);
  box-shadow: inset 0 1px 2px rgba(255,255,255,0.1);
}
.card__icon-orb {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-300), var(--gold-600));
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.4);
}

.card__tag { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; color: var(--gold-400); }
.card__title { font-size: 1.3rem; margin: 8px 0 12px; color: #ffffff; }
.card__desc { color: var(--ink-dim); font-size: 0.92rem; margin-bottom: 24px; }
.card__price {
  font-size: 0.9rem;
  color: var(--ink-faint);
  padding-top: 18px;
  border-top: 1px solid var(--glass-border-subtle);
  margin-bottom: 18px;
}
.card__price strong { color: var(--gold-300); font-family: var(--font-display); }
.card__link { font-weight: 600; font-size: 0.9rem; color: var(--gold-400); }
.card__link:hover { color: var(--gold-300); }

/* ===== ABOUT ===== */
.about__inner { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; }
.about__text { padding: 40px; }
.about__text h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); margin: 6px 0 20px; color: #ffffff; }
.about__text p { color: var(--ink-dim); margin-bottom: 20px; }

.highlight-box {
  padding: 20px 24px;
  background: var(--glass-bg-strong);
  border-left: 3px solid var(--gold-500);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.highlight-box strong { color: var(--gold-300); }

.about__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stat { padding: 24px; display: flex; flex-direction: column; justify-content: center; }
.stat__num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gold-400);
}
.stat__label { font-size: 0.82rem; color: var(--ink-faint); }

/* ===== CONTACT ===== */
.contact-card {
  display: grid;
  grid-template-columns: 1.4fr auto 1fr;
  gap: 36px;
  align-items: center;
  padding: 48px;
}
.contact-card__info p { color: var(--ink-dim); margin-bottom: 22px; }

.contact-rows { display: flex; flex-direction: column; gap: 14px; list-style: none; }
.contact-rows__label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold-400); }
.contact-rows a { font-weight: 600; color: #ffffff; transition: color 0.2s ease; }
.contact-rows a:hover { color: var(--gold-300); }
.contact-rows span { color: var(--ink-dim); }

.contact-card__badge { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.contact-badge {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 25%, #fff2a3, var(--gold-500) 60%, var(--gold-700) 100%);
  box-shadow: var(--glass-shadow-hover);
  display: flex; align-items: center; justify-content: center;
}
.contact-badge__mark { font-family: var(--font-display); font-weight: 700; color: #0a0a0c; font-size: 1.1rem; }

.social-links { display: flex; gap: 10px; }
.social-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg-strong);
  font-size: 0.8rem;
  color: var(--ink);
  font-weight: 500;
  transition: border-color 0.25s ease, color 0.25s ease;
}
.social-links a:hover { border-color: var(--gold-400); color: var(--gold-300); }

.contact-card__cta { justify-self: center; }

/* ===== STICKY CTA ===== */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  background: rgba(10, 10, 12, 0.88);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--glass-border);
  transform: translateY(120%);
  transition: transform 0.4s var(--ease-smooth);
}
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta__inner { display: flex; align-items: center; justify-content: space-between; padding-block: 14px; }
.sticky-cta__inner p { font-size: 0.9rem; font-weight: 600; color: #ffffff; }

/* ===== FOOTER ===== */
.footer { border-top: 1px solid var(--glass-border-subtle); padding: 32px 0 80px; text-align: center; }
.footer__thanks { font-size: 0.85rem; color: var(--gold-400); margin-bottom: 16px; font-weight: 500; }
.footer__inner { display: flex; justify-content: space-between; font-size: 0.82rem; color: var(--ink-faint); }

/* ===== RESPONSIVE MEDIA QUERIES ===== */
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; gap: 32px; }
  .hero__right { order: -1; }
  .sphere-visual { max-width: 200px; }
  .hero__philosophy { flex-direction: column; align-items: flex-start; gap: 12px; }
  .glass-card__link { margin-left: 0; }
  .glass-shelf { grid-template-columns: 1fr; }
  .shelf-divider { display: none; }
  .about__inner { grid-template-columns: 1fr; }
  .contact-card { grid-template-columns: 1fr; text-align: center; }
  .contact-card__info { order: 2; }
  .social-links { justify-content: center; }
}

@media (max-width: 720px) {
  .nav__menu, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .nav__menu.is-open {
    display: flex; position: absolute; top: 76px; left: 0; right: 0;
    flex-direction: column; background: rgba(10, 10, 12, 0.95);
    padding: 20px; border-bottom: 1px solid var(--glass-border);
  }
  .skills-grid, .process-grid { grid-template-columns: 1fr; }
  .sticky-cta__inner { flex-direction: column; text-align: center; gap: 10px; }
}